HD77809

Thing peculiar_star Q12070296
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HD77809

Summary

HD77809 is a peculiar star[1].

Key Facts

  • HD77809's instance of is recorded as peculiar star[2].
  • HD77809's instance of is recorded as Alpha² Canum Venaticorum variable[3].
  • HD77809's instance of is recorded as infrared source[4].
  • HD77809's constellation is recorded as Vela[5].
  • HD77809's spectral class is recorded as ApSr(Cr)[6].
  • HD77809's catalog code is recorded as HD 77809[7].
  • HD77809's catalog code is recorded as GSC 07677-00722[8].
  • HD77809's catalog code is recorded as 2MASS J09032371-3917135[9].
  • HD77809's catalog code is recorded as TYC 7677-722-1[10].
  • HD77809's catalog code is recorded as Gaia DR1 5621339543027326208[11].
  • HD77809's catalog code is recorded as Gaia DR2 5621339547331020416[12].
  • HD77809's type of variable star is recorded as Alpha² Canum Venaticorum variable[13].
  • HD77809's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.60'}[14].
  • HD77809's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.35'}[15].
  • HD77809's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.3542'}[16].
  • HD77809's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.065'}[17].
  • HD77809's apparent magnitude is recorded as {'unit': '1', 'amount': '+10.043'}[18].
  • HD77809's apparent magnitude is recorded as {'unit': '1', 'amount': '+9.944'}[19].
  • HD77809's parallax is recorded as {'unit': 'http://www.wikidata.org/entity/Q21500224', 'amount': '+1.3751'}[20].
  • HD77809's distance from Earth is recorded as {'unit': 'http://www.wikidata.org/entity/Q12129', 'amount': '+727.2198'}[21].
  • HD77809's Google Knowledge Graph ID is recorded as /g/122ctjjm[22].
  • HD77809's SIMBAD ID is recorded as HD 77809[23].
  • HD77809's right ascension is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '+135.84883755035350'}[24].
  • HD77809's declination is recorded as {'unit': 'http://www.wikidata.org/entity/Q28390', 'amount': '-39.28710241509040'}[25].
  • HD77809's epoch is recorded as J2000.0[26].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . SIMBAD. wikidata.org.
  3. [4] . SIMBAD. wikidata.org.
  4. [5] . VizieR. wikidata.org.
  5. [6] . Q66617465. wikidata.org.
  6. [7] . SIMBAD. wikidata.org.
  7. [8] . SIMBAD. wikidata.org.
  8. [9] . SIMBAD. wikidata.org.
  9. [10] . SIMBAD. wikidata.org.
  10. [11] . SIMBAD. wikidata.org.
  11. [12] . SIMBAD. wikidata.org.
  12. [13] . New photometrically variable magnetic chemically peculiar stars in the ASAS-3 archive. wikidata.org.
  13. [14] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  14. [15] . The Tycho-2 catalogue of the 2.5 million brightest stars. wikidata.org.
  15. [16] . Gaia Data Release 2. wikidata.org.
  16. [17] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  17. [18] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  18. [19] . VizieR Online Data Catalog: 2MASS All-Sky Catalog of Point Sources (Cutri+ 2003). wikidata.org.
  19. [20] . Gaia Data Release 2. wikidata.org.
  20. [21] . Gaia Data Release 2. wikidata.org.
  21. [22] . wikidata.org.
  22. [23] . SIMBAD. wikidata.org.
  23. [24] . Gaia Data Release 2. wikidata.org.
  24. [25] . Gaia Data Release 2. wikidata.org.
  25. [26] . Gaia Data Release 2. wikidata.org.

Class ancestry

  1. [1] . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). HD77809. Retrieved May 7, 2026, from https://4ort.xyz/entity/q12070296
MLA “HD77809.” 4ort.xyz Knowledge Graph, 4ort.xyz, 7 May. 2026, https://4ort.xyz/entity/q12070296.
BibTeX @misc{4ortxyz_q12070296_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{HD77809}}, year = {2026}, url = {https://4ort.xyz/entity/q12070296}, note = {Accessed: 2026-05-07}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): HD77809 — https://4ort.xyz/entity/q12070296 (retrieved 2026-05-07)

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